testo 550s - Smart digital manifold

Easier, more flexible measurements and documentation: With the testo 550s digital manifold with Bluetooth and 2-way valve block, you‘ll be ideally equipped for your measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps. 

testo 550s – Smart digital manifold with Bluetooth and 2-way valve block

For exceptionally fast measurements on refrigeration and air conditioning systems and heat pumps

Large graphic display for easy evaluation of measurement results

Stored programs guide you through the measurement and make it possible to automatically determine key system parameters such as superheating, pressure drop test or evacuation

Straightforward to handle, with maximum flexibility for your application: Bluetooth probes for temperature, pressure and humidity connect to the manifold automatically

testo Smart App: Create digital documentation straight away on site, set your own favourites, always have the latest refrigerants thanks to automatic updates

Continuously high performance in all conditions: You can depend on this manifold from Testo – it combines proven Testo quality with excellent robustness